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Warn non-nil $/ [Feature #14240]

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Nobuyoshi Nakada 2020-01-21 08:37:44 +09:00
parent 6298ec2875
commit 8a7e0aaaef
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Notes: git 2020-02-23 16:49:04 +09:00
18 changed files with 75 additions and 29 deletions
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4
spec/ruby/core/io/shared/each.rb
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@ -168,12 +168,12 @@ describe :io_each_default_separator, shared: true do
before :each do
@io = IOSpecs.io_fixture "lines.txt"
ScratchPad.record []
@sep, $/ = $/, " "
suppress_warning {@sep, $/ = $/, " "}
end
after :each do
@io.close if @io
$/ = @sep
suppress_warning {$/ = @sep}
end
it "uses $/ as the default line separator" do